Requirements for a Homemade Solar Powered Esky/Mini fridge?

Apr 4, 2023
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Hello all, I am a Design and Technology student completing my final project of a portable solar-powered esky/mini fridge cooling system, however, as I am somewhat new to electrical engineering I would greatly appreciate input into the construction of this project. For this construction, I have planned on using a 12V 40W Mono-crystalline Solar Panel, 12/24V 10A Solar Charge Controller, 12V 20Ah Sealed Lead Acid Battery, 150W DC-DC Boost Converter 10-32V to 12-35V 6A (Step-up only), and a 60W DC12V 6A Thermoelectric Peltier Refrigeration Cooling Fan System. My question is will all of these products with these specific requirements work to create a viable cooling system, or will I need to purchase different, other, or more items in order for this to cool an Esky-Like-Box?


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